Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998542 | Scale | — | 2006-02-14 |
| 5406035 | Price-indicating electronic apparatus | — | 1995-04-11 |
| 5113955 | Price-calculating electronic scale | Dieter Eismann, Roland Matthes, Manfred Kammerer | 1992-05-19 |